3141242437 has 2 divisors, whose sum is σ = 3141242438. Its totient is φ = 3141242436.

The previous prime is 3141242413. The next prime is 3141242443. The reversal of 3141242437 is 7342421413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2250458721 + 890783716 = 47439^2 + 29846^2 .

It is a cyclic number.

It is not a de Polignac number, because 3141242437 - 2³¹ = 993758789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3141242399 and 3141242408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3141222437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570621218 + 1570621219.

It is an arithmetic number, because the mean of its divisors is an integer number (1570621219).

Almost surely, 2^3141242437 is an apocalyptic number.

It is an amenable number.

3141242437 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141242437 is an equidigital number, since it uses as much as digits as its factorization.

3141242437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 31.

The square root of 3141242437 is about 56046.7879275878. The cubic root of 3141242437 is about 1464.5374625725.

The spelling of 3141242437 in words is "three billion, one hundred forty-one million, two hundred forty-two thousand, four hundred thirty-seven".